package cn.wp.common.core.util;

/**
 * 随机数工具
 * Created by chenyb on 2019/09/30
 */
public class RandomUtil {

    /**
     * 生成指定位数的数字
     * @param length
     * @return
     */
    public static String randomNumber(int length){
        return cn.hutool.core.util.RandomUtil.randomNumbers(length);
    }

}
